30 	struct Qdisc			*qdisc;  member
55 	unsigned int len = cl->qdisc->q.qlen;  in drr_purge_queue()
56 	unsigned int backlog = cl->qdisc->qstats.backlog;  in drr_purge_queue()
58 	qdisc_reset(cl->qdisc);  in drr_purge_queue()
59 	qdisc_tree_reduce_backlog(cl->qdisc, len, backlog);  in drr_purge_queue()
115 	cl->qdisc	   = qdisc_create_dflt(sch->dev_queue,  in drr_change_class()
117 	if (cl->qdisc == NULL)  in drr_change_class()
118 		cl->qdisc = &noop_qdisc;  in drr_change_class()
125 			qdisc_destroy(cl->qdisc);  in drr_change_class()
144 	qdisc_destroy(cl->qdisc);  in drr_destroy_class()
230 	*old = qdisc_replace(sch, new, &cl->qdisc);  in drr_graft_class()
238 	return cl->qdisc;  in drr_class_leaf()
245 	if (cl->qdisc->q.qlen == 0)  in drr_qlen_notify()
257 	tcm->tcm_info	= cl->qdisc->handle;  in drr_dump_class()
275 	__u32 qlen = cl->qdisc->q.qlen;  in drr_dump_class_stats()
284 	    gnet_stats_copy_queue(d, NULL, &cl->qdisc->qstats, qlen) < 0)  in drr_dump_class_stats()
364 	err = qdisc_enqueue(skb, cl->qdisc);  in drr_enqueue()
373 	if (cl->qdisc->q.qlen == 1) {  in drr_enqueue()
393 		skb = cl->qdisc->ops->peek(cl->qdisc);  in drr_dequeue()
395 			qdisc_warn_nonwc(__func__, cl->qdisc);  in drr_dequeue()
402 			skb = qdisc_dequeue_peeked(cl->qdisc);  in drr_dequeue()
403 			if (cl->qdisc->q.qlen == 0)  in drr_dequeue()
426 		if (cl->qdisc->ops->drop) {  in drr_drop()
427 			len = cl->qdisc->ops->drop(cl->qdisc);  in drr_drop()
430 				if (cl->qdisc->q.qlen == 0)  in drr_drop()
459 			if (cl->qdisc->q.qlen)  in drr_reset_qdisc()
461 			qdisc_reset(cl->qdisc);  in drr_reset_qdisc()